All sellers making retail sales of taxable goods or services in Nebraska are required to register with the state and collect and remit sales tax. As Nebraska is a Streamlined Sales Tax state, out-of-state businesses without a sales tax obligation are encouraged to register for sales tax purposes.
Since the kinetic energy increases with the square of the speed, an object doubling its speed has four times as much kinetic energy. For example, a car traveling twice as fast as another requires four times as much distance to stop, assuming a constant braking force.
If the molecules have a lot of energy then they move around fast. The faster the molecules move-the sooner they are likely to bump into each other. So, if you give the molecules energy you will speed up the number of times they bump into each other. This means that the reaction speeds up (the rate increases). You can give molecules energy simply by heating them up.